Disable git logging because of submodule usage

server.js

@@ -65,7 +65,7 @@ if (config.logFile) {
 }
 
 logger.info('--- Started VILLASweb backend ---');
-logger.info('Branch: ' + git.branch() + ', Commit: ' + git.short());
+//logger.info('Branch: ' + git.branch() + ', Commit: ' + git.short());
 
 // configure app
 app.use(expressWinston.logger({ winstonInstance: logger, meta: false, colorize: true, msg: "HTTP {{req.method}} {{res.statusCode}} {{req.url}} {{res.responseTime}}ms" }));